Triple

T16572148
Position Surface form Disambiguated ID Type / Status
Subject Francis Egerton, 1st Earl of Ellesmere E402613 entity
Predicate spouse P13 FINISHED
Object Harriet Catherine Greville
Harriet Catherine Greville was a 19th-century British aristocrat who became Countess of Ellesmere through her marriage to Francis Egerton, 1st Earl of Ellesmere.
 E1221357 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harriet Catherine Greville
Context triple: [Francis Egerton, 1st Earl of Ellesmere, spouse, Harriet Catherine Greville]
  • A. Caroline Greville
    Caroline Greville was a British aristocrat best known as the wife of Stapleton Cotton, 1st Viscount Combermere, a prominent British Army officer and colonial governor.
  • B. Catherine Greville
    Catherine Greville was an English noblewoman of the late 17th and early 18th centuries, known primarily for her marriage into the influential Buckingham and Normanby ducal family.
  • C. Harriet Bouverie
    Harriet Bouverie was a 19th-century British aristocrat best known as the mother of Archibald Primrose, Lord Dalmeny, and a member of the influential Bouverie family.
  • D. Hester Grenville, Countess of Chatham
    Hester Grenville, Countess of Chatham, was an 18th-century British aristocrat and political hostess, best known as the wife of Prime Minister William Pitt the Elder and a member of the influential Grenville political family.
  • E. Louisa Catherine Townshend
    Louisa Catherine Townshend was a British aristocrat best known as the mother of Major-General Charles Vere Ferrers Townshend, a prominent officer in the British Army during World War I.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harriet Catherine Greville
Target entity description: Harriet Catherine Greville was a 19th-century British aristocrat who became Countess of Ellesmere through her marriage to Francis Egerton, 1st Earl of Ellesmere.
  • A. Caroline Greville
    Caroline Greville was a British aristocrat best known as the wife of Stapleton Cotton, 1st Viscount Combermere, a prominent British Army officer and colonial governor.
  • B. Catherine Greville
    Catherine Greville was an English noblewoman of the late 17th and early 18th centuries, known primarily for her marriage into the influential Buckingham and Normanby ducal family.
  • C. Harriet Bouverie
    Harriet Bouverie was a 19th-century British aristocrat best known as the mother of Archibald Primrose, Lord Dalmeny, and a member of the influential Bouverie family.
  • D. Hester Grenville, Countess of Chatham
    Hester Grenville, Countess of Chatham, was an 18th-century British aristocrat and political hostess, best known as the wife of Prime Minister William Pitt the Elder and a member of the influential Grenville political family.
  • E. Louisa Catherine Townshend
    Louisa Catherine Townshend was a British aristocrat best known as the mother of Major-General Charles Vere Ferrers Townshend, a prominent officer in the British Army during World War I.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d8838648088190acf97ef11fc3f61b elicitation completed
NER batch_69e35959f1748190934b263d6bc94143 ner completed
NED1 batch_6a006ee8812c81908ef74636bf39d44a ned_source_triple completed
NED2 batch_6a00707959a081909fc04947624abbe5 ned_description completed
NEDg batch_6a0070024cb4819092ee0ce1320f0905 nedg completed
Created at: April 10, 2026, 5:16 a.m.